Coward Bastard(1980)

Coward Bastard is a martial arts comedy about an irritating delivery boy who stumbles into trouble with dangerous local criminals, dragging his employer—a cook with hidden kung fu skills—into the conflict. When the cook reluctantly agrees to teach him some moves, the unlikely pair must overcome their differences and face off against the gang threatening their livelihood. The film blends action and humor as the bumbling protagonist transforms from nuisance to capable fighter, discovering both martial discipline and self-respect along the way. It's a lighthearted take on the underdog hero story, where loyalty and determination triumph over initial incompetence.